NDC codes

FDA NDC Directory
Product NDC (as listed)27505-006Labeler and product segments. Claims need a package NDC.
Product NDC at billing width27505-0006Add the package segment from the table below.
Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC11-digit (billing)PackageCopy
27505-006-05275050006055 CARTRIDGE in 1 CARTON (27505-006-05) / 20 mL in 1 CARTRIDGE (27505-006-01)Marketed from Feb 4, 2025

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary)
Onapgo
Generic name (nonproprietary)
apomorphine hydrochloride
Active ingredients
Apomorphine hydrochloride — 4.9 mg/mL
Dosage form
Injection, Solution
Route
Subcutaneous
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 214056
Marketing start
Listing expires
Other FDA classes
Dopamine Agonists (Mechanism)
Identifiers
Product ID 27505-006_5baf9c9f-d7aa-b0f9-e063-6294a90a9965SPL ID 5baf9c9f-d7aa-b0f9-e063-6294a90a9965
Pharmacologic class
Dopaminergic Agonist

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.

Administration

Drug administration (CPT 96360–96549)

When a clinician administers the drug, the administration is reported separately. Codes in this range cover hydration, therapeutic injections and infusions, and chemotherapy or other complex drug administration. The right code depends on route, duration and drug type, and self-administered drugs are not billed this way.

How CPT relates to drug billing

NDC on a medical claim

N427505000605 followed by a unit qualifier and the quantity

Package 27505-0006-05. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

The FDA listing for this product does not reference a label (SPL) set.

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